
FU(w/o STI)-60
Fuel Injector
FUEL INJECTION (FUEL SYSTEMS)
5) Install the high-pressure fuel delivery pipe assembly.
CAUTION:
Always use a new high-pressure fuel delivery pipe assembly.
(1) Temporarily tighten the flare nut (A) to the fuel injector pipe by hand until it is seated, and secure the
high-pressure fuel delivery pipe assembly to the water pipe assembly using bolts (B).
Tightening torque:
T1: 6.4 N·m (0.7 kgf-m, 4.7 ft-lb)
(2) Tighten the flare nuts (A).
Tightening torque:
T2: 25 N·m (2.5 kgf-m, 18.4 ft-lb)
6) Install the fuel pipe insulator No. 3. <Ref. to FU(w/o STI)-50, FUEL PIPE INSULATOR NO. 3, INSTALLA-
TION, Fuel Insulator.>
7) Install the fuel pipe insulator No. 2. <Ref. to FU(w/o STI)-50, FUEL PIPE INSULATOR NO. 2, INSTALLA-
TION, Fuel Insulator.>
8) Install the fuel pipe insulator No. 1. <Ref. to FU(w/o STI)-49, FUEL PIPE INSULATOR NO. 1, INSTALLA-
TION, Fuel Insulator.>
9) Install the intake manifold. <Ref. to FU(w/o STI)-29, INSTALLATION, Intake Manifold.>
10) Connect the ground terminal to battery sensor. <Ref. to NT-5, BATTERY, NOTE, Note.>
(B)
(A)
(A)
(B)
FU-08468
T2
T1
T1
T2
15WRX_STI_US_EN.book 60 ページ 2015年2月13日 金曜日 午前11時20分